Soissons the stone builds the Marian faith (The Cantiga 53 of Cantigas de Santa Maria by Afonso X)

Alfonso X, sovereign of the peninsular kingdoms of León and Castilla, honored the fame of the kings of the medieval West of the 13th century and dedicated much of his time and money to promoting the arts, sciences and Marian cult. One of the ways to unite all these initiatives was the creation of the Cantigas de Santa María, a set of hundreds of stories of miracles and praises to the Virgin Mary, in which another hundred full-page illuminations are recorded. This work will focus on Cantiga 53 and aims to show the technical development implemented by gothic architects, as well as the syncretism between the French and peninsular kingdoms with regard to cathedral architecture, for the example of Soissons Cathedral.